data_5910009 loop_ _publ_author_name 'Wyckoff, R. W. G.' _publ_section_title ; Pages 25 & 27 from the second edition supplement of The Structure of Crystals by Wyckoff R W G. published by Reinhold Publishing Corporation, INC,Camden,N. J. in 1935 & http://cimesg1.epfl.ch/CIOLS/crystal1.pl ; _journal_name_full 'The second edition supplement of The Structure of Crystals' _journal_page_first 25 _journal_page_last 27 _journal_year 1935 _chemical_formula_structural Mo2C _chemical_formula_sum 'C Mo2' _chemical_name_systematic 'Dimolybdenum carbide' _symmetry_cell_setting hexagonal _symmetry_Int_Tables_number 194 _symmetry_space_group_name_H-M 'P 63/m m c' _audit_creation_date 2005-07-11 _audit_creation_method ; Pages 25 & 27 from the second edition supplement of The Structure of Crystals by Wyckoff R W G. published by Reinhold Publishing Corporation, INC,Camden,N. J. in 1935 & http://cimesg1.epfl.ch/CIOLS/crystal1.pl ; _audit_update_record 'created by Girish Upreti, Portland State University' _cell_length_a 2.994 _cell_length_b 2.994 _cell_length_c 4.722 _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 120 _cell_volume 2571.491 _cell_formula_units_Z 2 _[local]_cod_chemical_formula_sum_orig 'Mo2 C' _cod_database_code 5910009 loop_ _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_label 0.000000 0.000000 0.000000 C 0.333333 0.666667 0.250000 Mo1 0.666667 0.333333 0.750000 Mo2